Finding F-0472

“The maximum CO2 level recorded was in excess of 18,000 ppm, with the maximum time period levels exceeding 1000 and 10,000 ppm being equivalent to 425 and 26 min, respectively.”

Hawchar et al. Carbon Dioxide Monitoring inside an Australian Brewery Using an Internet-of-Things Sensor Network (2022). Sensors (Basel, Switzerland). Page 1. CKB 8905

Structure

Factor: Carbon dioxide (CO₂)
Population: brewery staff
Setting: craft brewery (workplace), AU
Study design: CO2 monitoring with a three-node Internet-of-Things sensor network inside an Australian craft brewery (fermentation tanks, canning line, office) over the production and venting cycle (class 4)
Effect: other 425
Averaging time: longest continuous period above the threshold
Caveat: duration above a threshold recorded as measure other

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.